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liberstina [14]
3 years ago
12

Is the answer A,B,C,or D

Biology
1 answer:
hram777 [196]3 years ago
3 0

Answer:

The answer is option 4.

Explanation:

As you see the equation, at the reactant side, there is 2 atoms of V, 5 atoms of O, 5 atoms of Ca and 5 atoms of S. So at the product side, they have the same number of atoms of V, O, Ca and S

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Explanation:

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They perform a lot of functions such as absorption, excretion, filtration, diffusion, and sensory reception.

They are anchored to the underlying connective tissue by basement membrane. A thin, fibrous, extracellular matrix of tissue.

The basement membrane acts as a mechanical barrier that prevents malignant cells from invading the deeper tissues.  

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Answer:

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Going against the concentration gradient means that the molecules move from areas of low concentration to areas of high concentration. This goes against the concentration gradient.

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